#683127#683127

#683127 is a dark, moderate red. Relative luminance 0.053; OKLCH L 38.4% C 0.081 H 31.7°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#683127
RGB	rgb(104, 49, 39)
HSL	hsl(9, 45%, 28%)
HSV	hsv(9, 63%, 41%)
CMYK	cmyk(0%, 52.9%, 62.5%, 59.2%)
CIE-LAB	lab(27.54, 23.64, 17.75)
CIE-LCH	lch(27.54, 29.57, 36.90°)
OKLab	oklab(38.43% 0.0692 0.0428)
OKLCH	oklch(38.43% 0.081 31.7)
XYZ	xyz(7.1740, 5.2870, 2.5618)
Luminance	0.0529 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683127 #275E68

analogous

#68273D #683127 #685127

triadic

#683127 #276831 #312768

tetradic

#683127 #3D6827 #275E68 #512768

square

#683127 #3D6827 #275E68 #512768

split-complementary

#683127 #276851 #273D68

monochromatic

#160A08 #3B1C16 #683127 #954638 #BC5E4D

Accessibility & contrast

On white

10.21

#683127 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#683127 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683127

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683127	#FFFFFF	#000000	##FFFFFF
##683127	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3A26

Deuteranopia (green-blind)

#4C4626

Tritanopia (blue-blind)

#72272F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #683127;
/* rgb */ color: rgb(104, 49, 39);
/* oklch */ color: oklch(38.4% 0.081 31.7);

Tailwind

colors: {
  custom: {
    50: '#976a61',
    500: '#683127',
    950: '#000000',
  },
}

SCSS

$custom: #683127;
$custom-light: #976a61;
$custom-dark: #000000;

JSON

{
  "hex": "#683127",
  "rgb": {
    "r": 104,
    "g": 49,
    "b": 39
  },
  "hsl": {
    "h": 9.231,
    "s": 45.455,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38429,
    "c": 0.08132,
    "h": 31.7
  },
  "luminance": 0.05286
}

Semantic roles & 50–950 ramp

primary

#683127

secondary

#508F9B

accent

#C1D553

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0E0605

muted

#7E7A79

Preview Lab

Preview with #683127

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →